The Port Kembla Copper (PKC) copper smelting facilities were commissioned during 2000.
改建的肯布拉港铜冶炼厂2000年投入运行。
When copper sulphide ore began to be used for copper smelting in ancient China is an haportant problem.
中国古代何时利用硫铜矿冶炼金属钢一直是引人注目的问题。
The paper introduces the application of the low pressurepules bag filter to the process of copper smelting.
介绍低压脉冲袋式收尘器替代传统扁袋除尘器技术在有色金属铜冶炼过程中的应用。
Based on the analysis of the hot patching craft for copper smelting furnace, gives the design of mechanism.
在分析铜冶金炉热修补工艺过程的基础上，设计了机器人的机械系统。
A program for material balance calculation in copper smelting with blast furnace has been studied in the paper.
研究编制了密闭鼓风炉炼铜物料平衡电算程序。
There are three copper smelting furnaces in the machinery plant which produce fume to pollute the air in the workshop.
攀钢密地机械厂有3台化铜炉产生烟尘污染车间空气。
Guixi Smelter of Jiangxi copper Company is a first copper smelting plant to adopt the flash smelting technology in China.
江西铜业公司贵溪冶炼厂是中国第一座采用闪速熔炼技术的铜冶炼工厂。
The results can be applied to the thermodynamic research of new copper smelting technologies adopting calcium ferrite slag.
研究结果可用于采用铁酸钙渣系的炼铜新工艺热力学研究。
The converter slag from copper smelting is important secondary metal resources, which are mainly recovered by the flotation.
铜冶炼的转炉渣是重要的二次金属资源，基本采用浮选法回收。
Process of desilication under high temperature-magnetic separation was adopted for iron recovery from water quenched slag of copper smelting.
采用高温脱硅—磁选工艺从炼铜水淬渣中回收铁。
Through comprehensive analysis and discussion, the process of briquetting-smelting by closed-top blast furnace for copper smelting is selected.
通过综合分析与论证，选择了压团—炼铜密闭鼓风炉熔炼工艺。
This article presents the requirement of automatic control for the production process of a copper smelting furnace and the application of DCS to process.
本文介绍铜冶炼鼓风炉生产过程的自动控制要求以及小型集散控制系统在该过程的应用情况。
The intensification and optimization of the copper smelting process in flash furnace are investigated by using of the "high efficiency reaction core" model.
运用闪速炉反应塔“高效反应区”模型，研究闪速炉操作的优化与强化。
Below, a photo of a woman recycling a piece of imported American scrap metal inside of an industrial-scale motor scrap recycling (and copper smelting) operation south of Shanghai.
下面是一个妇女的照片，她正在一家上海南部的工业汽车废物回收(和金属熔化)厂回收一件美国进口的废金属。
The perfumery formed part of a larger site dating from 2000 BC which included a copper smelting works, a winery and an olive press, producing the essential ingredient for essences.
这个香料作坊是公元前2000年的一处大型遗址的一部分，遗址里还有炼铜铺子、酒窖和油橄榄榨油坊等遗迹。橄榄油是生产香精的主要成分。
This is very helpful for studying the exportation range of the products from the Dajing ancient copper smelting site and the metallurgical history in the western Liaoning Province.
这一结论，对探讨大井古铜矿冶炼产品的使用范围和辽西地区的冶金历史有重要意义。
The effect of acid leaching conditions on leaching rate of copper and zinc in process for production of copper and zinc sulfates from copper smelting dust was studied in this paper.
为利用炼铜烟灰制取硫酸铜和硫酸锌，研究了浸取条件对铜、锌浸出率的影响。
The paper introduces briefly the retrofit of the cleaning equipment and the operating results of the cylinder type bag filter in the fluidization systems for the copper smelting flash furnace.
简要概述了闪速炉气力输送系统收尘装置的改造和圆筒型布袋收尘装置在气力输送系统中使用的效果。
The selective reduction impoverishment of slag from copper smelting with addition of charcoal powder and stirring of inert gas is investigated by the aid of metallurgical analysis, SEM and EDX.
借助于金相分析、SEM和EDX等方法，研究炼铜炉渣加炭粉、通惰性气体搅拌选择性还原贫化过程。
The "Double-Flash"(Flash Smelting and Flash Converting) copper smelting technique, main equipments, production practice and existing problems and problem solutions of Xiangguang Copper are introduced.
介绍了祥光铜业“双闪”（闪速熔炼和闪速吹炼）铜冶炼工艺技术、主要设备、生产实践及存在问题与对策。
At present, the domestic seven big copper smelting enterprises are close consultation, so that the 2012 pure copper smelting processing problems and international related ore enterprises negotiations.
目前，国内七大铜冶炼企业正在紧密磋商，以便就2012年精铜冶炼加工费问题与国际相关矿企展开谈判。
It also abolished all duty on imports of copper, in the hope that higher imports of finished metal might displace some domestic smelting.
它也取消了所有的铜进口税，希望金属成品进口的提高能够取代一些国内冶炼。
To examine the global impact of acidification, the researchers developed a series of world maps to show current coal use, nutrient consumption, and copper production and smelting by country.
为检验酸性化过程对全球的影响，研究者们描绘出一系列世界地图来展示近期煤炭利用、营养消费和铜矿生产、冶炼的国家。
Archaeology students examine Khirbat en Nahas, an ancient copper-smelting center south of the Dead Sea.
考古专业的学生们正在检查克巴特·恩-纳哈斯遗址，这里是位于死海以南的一处古老铜冶炼中心。
The paper analyzes the corrosion reason of the waste heat boiler in smelting copper, discusses the corresponding measure during boiler design and operation.
本文结合余热锅炉的生产实践，浅析铜冶炼余热锅炉的腐蚀机理，简要探讨锅炉设计和运行中应采取的相应措施。
How much copper can your smelting factory smelt in a day?
你们这个冶炼厂一天能够熔冶出多少铜来？
These sulfate minerals have been used as a new type of acid resource for wet smelting of copper, showing great advantages in mineral beneficiation and environmental protection.
该类硫酸盐矿物已作为新型资源直接制酸用于湿法炼铜，具有选矿和环保上的巨大优势。
They exploited many minerals, such as silver, copper, lead and iron and the smelting and the manufacturing techniques were advanced. They mainly made productive tools and life utensils.
契丹民族开采的矿种有银、铜、铅和铁等，冶炼和制造技术发达，他们主要制造生产工具和生活用具。
The technology conditions of iron removal have been discussed in acidic leaching liquid of dust from copper-smelting with the methods of the oxidization by oxygen and hydrogen peroxide.
研究了用氧气（或空气）和过氧化氢两步氧化法去除炼铜烟灰酸浸液中的铁。
The technology conditions of iron removal have been discussed in acidic leaching liquid of dust from copper-smelting with the methods of the oxidization by oxygen and hydrogen peroxide.
研究了用氧气（或空气）和过氧化氢两步氧化法去除炼铜烟灰酸浸液中的铁。
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